SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
Copyright 1988, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
4
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54LS670, SN74LS670
4-BY-4 REGISTER FILES WITH 3-STATE OUTPUTS
SDLS193 – MARCH 1974 – REVISED MARCH 1988
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
PACKAGE OPTION ADDENDUM
www.ti.com
22-Oct-2022
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
(3)
Samples
(4/5)
(6)
(1)
7704201EA
ACTIVE
CDIP
J
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201EA
SNJ54LS670J
Samples
7704201FA
ACTIVE
CFP
W
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201FA
SNJ54LS670W
Samples
7704201FA
ACTIVE
CFP
W
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201FA
SNJ54LS670W
Samples
SN54LS670J
ACTIVE
CDIP
J
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
SN54LS670J
Samples
SN54LS670J
ACTIVE
CDIP
J
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
SN54LS670J
Samples
SN74LS670D
ACTIVE
SOIC
D
16
40
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
0 to 70
LS670
Samples
SN74LS670D
ACTIVE
SOIC
D
16
40
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
0 to 70
LS670
Samples
SN74LS670N
ACTIVE
PDIP
N
16
25
RoHS & Green
NIPDAU
N / A for Pkg Type
0 to 70
SN74LS670N
Samples
SN74LS670N
ACTIVE
PDIP
N
16
25
RoHS & Green
NIPDAU
N / A for Pkg Type
0 to 70
SN74LS670N
Samples
SN74LS670NSR
ACTIVE
SO
NS
16
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS670
Samples
SN74LS670NSR
ACTIVE
SO
NS
16
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS670
Samples
SNJ54LS670FK
ACTIVE
LCCC
FK
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
SNJ54LS
670FK
Samples
SNJ54LS670FK
ACTIVE
LCCC
FK
20
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
SNJ54LS
670FK
Samples
SNJ54LS670J
ACTIVE
CDIP
J
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201EA
SNJ54LS670J
Samples
SNJ54LS670J
ACTIVE
CDIP
J
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201EA
SNJ54LS670J
Samples
SNJ54LS670W
ACTIVE
CFP
W
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201FA
SNJ54LS670W
Samples
SNJ54LS670W
ACTIVE
CFP
W
16
1
Non-RoHS
& Green
SNPB
N / A for Pkg Type
-55 to 125
7704201FA
SNJ54LS670W
Samples
The marketing status values are defined as follows:
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
22-Oct-2022
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
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